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Posted to user@geronimo.apache.org by Andres <mr...@gmail.com> on 2007/03/17 22:34:38 UTC
java:comp/ORB
We are porting an application from Websphere 6.1 to Geronimo 1.1.1. We have
a CORBA component (not EJB) that used to obtain the ORB by looking up
java:comp/ORB. Is there a way to do this in the present release using JNDI
or will this be available in 1.2./2.0 when global JNDI support is completed?
Thanks.
--
View this message in context: http://www.nabble.com/java%3Acomp-ORB-tf3420569s134.html#a9533637
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Re: java:comp/ORB
Posted by Rick McGuire <ri...@gmail.com>.
David Jencks wrote:
>
> On Mar 17, 2007, at 5:34 PM, Andres wrote:
>
>>
>> We are porting an application from Websphere 6.1 to Geronimo 1.1.1.
>> We have
>> a CORBA component (not EJB) that used to obtain the ORB by looking up
>> java:comp/ORB. Is there a way to do this in the present release
>> using JNDI
>> or will this be available in 1.2./2.0 when global JNDI support is
>> completed?
>
>
> if this is a corba service that runs in a thread started by the orb,
> and doesn't go through any j2ee components, I'm not sure you will be
> able to bind the orb under java:comp even in 1.2/2.0. In 1.2 you'll
> be able to write some extra code to bind an orb anywhere you want in
> global jndi, but I'm not sure whether you can bind into the
> "java:comp" context since that is pretty heavily specified for use by
> j2ee components. It might work, I don't know. In 2.0 this will be at
> least as possible and the orb may be pre-bound (although AFAIK that
> isn't implemented yet)
>
> If the thread this runs on went through a j2ee component before
> getting to your code, there should be an orb bound to java:comp/ORB
> already so long as the orb module is actually running. We've
> generally shipped with the orb turned off and turn it on when we
> detect an app using corba transport for ejbs. So one thing you want
> to do is look in var/config/config.xml or the admin console and see if
> its on. In 1.2/2.0 I think the module is called
> org.apache.geronimo.configs.corba-yoko/${version}/car, and in 1.1.1
> probably geronimo/openejb-corba-sun/1.1.1/car.
1.1.1 predates the yoko split, so is known as just
geronimo/j2ee-corba. The 1.2 module is geronimo/j2ee-corba-yoko.
Rick
>
> Hope this helps, feel free to ask more.
>
> david jencks
>
>>
>> Thanks.
>> --View this message in context:
>> http://www.nabble.com/java%3Acomp-ORB-tf3420569s134.html#a9533637
>> Sent from the Apache Geronimo - Users mailing list archive at
>> Nabble.com.
>>
>
>
Re: java:comp/ORB
Posted by Rick McGuire <ri...@gmail.com>.
Andres wrote:
> I'm debugging it, and it doesn't ever go through CorbaRefBuilder. I see it
> hitting CORBABean.java in openejb-corba and starting the ORB. Would this
> class be called during the loading of the j2ee-corba-yoko module? If so, I
> can continue to debug it. Otherwise, which stage of the Geronimo startup
> should I focus on?
>
The CorbaRefBuilder is called when an application is deployed, not
during server startup.
Rick
> Thanks,
>
> Andres Martinez
>
>
> djencks wrote:
>
>> You shouldn't.
>>
>> I don't have a copy of the 1.2 easily accessible right now, but if
>> you wanted to investigate I'd recommend putting a breakpoint in
>> CorbaRefBuilder.matchesDefaultEnvironment and deploying your app with
>> the debugger on. If the method returns false maybe you can figure
>> out why.... if it returns true then we have a bigger problem.
>>
>> thanks
>> david jencks
>>
>> On Mar 23, 2007, at 2:58 PM, Andres wrote:
>>
>>
>>> I verified that if I add a dependency to j2ee-corba-yoko, the ORB gets
>>> started (port 6882 gets opened) when starting our WAR. However, my
>>> servlet
>>> still cannot see java:comp/ORB. Do I need any other dependencies?
>>>
>>> Thanks,
>>>
>>> Andres
>>>
>>>
>>> djencks wrote:
>>>
>>>> On Mar 21, 2007, at 10:47 PM, Andres wrote:
>>>>
>>>>
>>>>> In our situation, we have a startup servlet that is looking for
>>>>> an ORB
>>>>> because we need to make a callback to another CORBA component. It
>>>>> sounds
>>>>> like we should have access to java:comp/ORB since the code is
>>>>> running in a
>>>>> servlet, but I tried it (after turning the ORB on) in Geronimo 1.2
>>>>> and it
>>>>> throws an exception (javax.naming.NameNotFoundException: ORB). Our
>>>>> workaround is to call ORB.init if java:comp/ORB is not found. I was
>>>>> originally having problems shutting the ORB down using destroy()
>>>>> using
>>>>> Geronimo 1.1/Sun ORB, but since I moved to Geronimo 1.2, this
>>>>> appears to no
>>>>> longer be a problem with the Yoko ORB.
>>>>>
>>>> I think if you add a dependency on the yoko module (j2ee-corba-yoko)
>>>> in the environment of your servlet plan you will be able to look up
>>>> the orb in jndi. When deciding whether to turn on the orb for you we
>>>> look for corba style ejb references or an explicit dependency on the
>>>> orb module: if neither is present we try to simplify the server by
>>>> not starting the orb.
>>>>
>>>> Hope this helps
>>>> david jencks
>>>>
>>>>
>>>>> Andres
>>>>>
>>>>>
>>>>> djencks wrote:
>>>>>
>>>>>> On Mar 17, 2007, at 5:34 PM, Andres wrote:
>>>>>>
>>>>>>
>>>>>>> We are porting an application from Websphere 6.1 to Geronimo
>>>>>>> 1.1.1. We have
>>>>>>> a CORBA component (not EJB) that used to obtain the ORB by
>>>>>>> looking up
>>>>>>> java:comp/ORB. Is there a way to do this in the present release
>>>>>>> using JNDI
>>>>>>> or will this be available in 1.2./2.0 when global JNDI support is
>>>>>>> completed?
>>>>>>>
>>>>>> if this is a corba service that runs in a thread started by the
>>>>>> orb,
>>>>>> and doesn't go through any j2ee components, I'm not sure you
>>>>>> will be
>>>>>> able to bind the orb under java:comp even in 1.2/2.0. In 1.2
>>>>>> you'll
>>>>>> be able to write some extra code to bind an orb anywhere you
>>>>>> want in
>>>>>> global jndi, but I'm not sure whether you can bind into the
>>>>>> "java:comp" context since that is pretty heavily specified for
>>>>>> use by
>>>>>> j2ee components. It might work, I don't know. In 2.0 this will be
>>>>>> at least as possible and the orb may be pre-bound (although AFAIK
>>>>>> that isn't implemented yet)
>>>>>>
>>>>>> If the thread this runs on went through a j2ee component before
>>>>>> getting to your code, there should be an orb bound to java:comp/ORB
>>>>>> already so long as the orb module is actually running. We've
>>>>>> generally shipped with the orb turned off and turn it on when we
>>>>>> detect an app using corba transport for ejbs. So one thing you
>>>>>> want
>>>>>> to do is look in var/config/config.xml or the admin console and see
>>>>>> if its on. In 1.2/2.0 I think the module is called
>>>>>> org.apache.geronimo.configs.corba-yoko/${version}/car, and in 1.1.1
>>>>>> probably geronimo/openejb-corba-sun/1.1.1/car.
>>>>>>
>>>>>> Hope this helps, feel free to ask more.
>>>>>>
>>>>>> david jencks
>>>>>>
>>>>>>
>>>>>>> Thanks.
>>>>>>> --
>>>>>>> View this message in context: http://www.nabble.com/java%3Acomp-
>>>>>>> ORB-
>>>>>>> tf3420569s134.html#a9533637
>>>>>>> Sent from the Apache Geronimo - Users mailing list archive at
>>>>>>> Nabble.com.
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>> --
>>>>> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
>>>>> tf3420569s134.html#a9607529
>>>>> Sent from the Apache Geronimo - Users mailing list archive at
>>>>> Nabble.com.
>>>>>
>>>>>
>>>>
>>>>
>>> --
>>> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
>>> tf3420569s134.html#a9641265
>>> Sent from the Apache Geronimo - Users mailing list archive at
>>> Nabble.com.
>>>
>>>
>>
>>
>
>
Re: java:comp/ORB
Posted by Andres <mr...@gmail.com>.
I'm debugging it, and it doesn't ever go through CorbaRefBuilder. I see it
hitting CORBABean.java in openejb-corba and starting the ORB. Would this
class be called during the loading of the j2ee-corba-yoko module? If so, I
can continue to debug it. Otherwise, which stage of the Geronimo startup
should I focus on?
Thanks,
Andres Martinez
djencks wrote:
>
> You shouldn't.
>
> I don't have a copy of the 1.2 easily accessible right now, but if
> you wanted to investigate I'd recommend putting a breakpoint in
> CorbaRefBuilder.matchesDefaultEnvironment and deploying your app with
> the debugger on. If the method returns false maybe you can figure
> out why.... if it returns true then we have a bigger problem.
>
> thanks
> david jencks
>
> On Mar 23, 2007, at 2:58 PM, Andres wrote:
>
>>
>> I verified that if I add a dependency to j2ee-corba-yoko, the ORB gets
>> started (port 6882 gets opened) when starting our WAR. However, my
>> servlet
>> still cannot see java:comp/ORB. Do I need any other dependencies?
>>
>> Thanks,
>>
>> Andres
>>
>>
>> djencks wrote:
>>>
>>>
>>> On Mar 21, 2007, at 10:47 PM, Andres wrote:
>>>
>>>>
>>>> In our situation, we have a startup servlet that is looking for
>>>> an ORB
>>>> because we need to make a callback to another CORBA component. It
>>>> sounds
>>>> like we should have access to java:comp/ORB since the code is
>>>> running in a
>>>> servlet, but I tried it (after turning the ORB on) in Geronimo 1.2
>>>> and it
>>>> throws an exception (javax.naming.NameNotFoundException: ORB). Our
>>>> workaround is to call ORB.init if java:comp/ORB is not found. I was
>>>> originally having problems shutting the ORB down using destroy()
>>>> using
>>>> Geronimo 1.1/Sun ORB, but since I moved to Geronimo 1.2, this
>>>> appears to no
>>>> longer be a problem with the Yoko ORB.
>>>
>>> I think if you add a dependency on the yoko module (j2ee-corba-yoko)
>>> in the environment of your servlet plan you will be able to look up
>>> the orb in jndi. When deciding whether to turn on the orb for you we
>>> look for corba style ejb references or an explicit dependency on the
>>> orb module: if neither is present we try to simplify the server by
>>> not starting the orb.
>>>
>>> Hope this helps
>>> david jencks
>>>
>>>>
>>>> Andres
>>>>
>>>>
>>>> djencks wrote:
>>>>>
>>>>>
>>>>> On Mar 17, 2007, at 5:34 PM, Andres wrote:
>>>>>
>>>>>>
>>>>>> We are porting an application from Websphere 6.1 to Geronimo
>>>>>> 1.1.1. We have
>>>>>> a CORBA component (not EJB) that used to obtain the ORB by
>>>>>> looking up
>>>>>> java:comp/ORB. Is there a way to do this in the present release
>>>>>> using JNDI
>>>>>> or will this be available in 1.2./2.0 when global JNDI support is
>>>>>> completed?
>>>>>
>>>>>
>>>>> if this is a corba service that runs in a thread started by the
>>>>> orb,
>>>>> and doesn't go through any j2ee components, I'm not sure you
>>>>> will be
>>>>> able to bind the orb under java:comp even in 1.2/2.0. In 1.2
>>>>> you'll
>>>>> be able to write some extra code to bind an orb anywhere you
>>>>> want in
>>>>> global jndi, but I'm not sure whether you can bind into the
>>>>> "java:comp" context since that is pretty heavily specified for
>>>>> use by
>>>>> j2ee components. It might work, I don't know. In 2.0 this will be
>>>>> at least as possible and the orb may be pre-bound (although AFAIK
>>>>> that isn't implemented yet)
>>>>>
>>>>> If the thread this runs on went through a j2ee component before
>>>>> getting to your code, there should be an orb bound to java:comp/ORB
>>>>> already so long as the orb module is actually running. We've
>>>>> generally shipped with the orb turned off and turn it on when we
>>>>> detect an app using corba transport for ejbs. So one thing you
>>>>> want
>>>>> to do is look in var/config/config.xml or the admin console and see
>>>>> if its on. In 1.2/2.0 I think the module is called
>>>>> org.apache.geronimo.configs.corba-yoko/${version}/car, and in 1.1.1
>>>>> probably geronimo/openejb-corba-sun/1.1.1/car.
>>>>>
>>>>> Hope this helps, feel free to ask more.
>>>>>
>>>>> david jencks
>>>>>
>>>>>>
>>>>>> Thanks.
>>>>>> --
>>>>>> View this message in context: http://www.nabble.com/java%3Acomp-
>>>>>> ORB-
>>>>>> tf3420569s134.html#a9533637
>>>>>> Sent from the Apache Geronimo - Users mailing list archive at
>>>>>> Nabble.com.
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>> --
>>>> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
>>>> tf3420569s134.html#a9607529
>>>> Sent from the Apache Geronimo - Users mailing list archive at
>>>> Nabble.com.
>>>>
>>>
>>>
>>>
>>
>> --
>> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
>> tf3420569s134.html#a9641265
>> Sent from the Apache Geronimo - Users mailing list archive at
>> Nabble.com.
>>
>
>
>
--
View this message in context: http://www.nabble.com/java%3Acomp-ORB-tf3420569s134.html#a9646825
Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: java:comp/ORB
Posted by David Jencks <da...@yahoo.com>.
You shouldn't.
I don't have a copy of the 1.2 easily accessible right now, but if
you wanted to investigate I'd recommend putting a breakpoint in
CorbaRefBuilder.matchesDefaultEnvironment and deploying your app with
the debugger on. If the method returns false maybe you can figure
out why.... if it returns true then we have a bigger problem.
thanks
david jencks
On Mar 23, 2007, at 2:58 PM, Andres wrote:
>
> I verified that if I add a dependency to j2ee-corba-yoko, the ORB gets
> started (port 6882 gets opened) when starting our WAR. However, my
> servlet
> still cannot see java:comp/ORB. Do I need any other dependencies?
>
> Thanks,
>
> Andres
>
>
> djencks wrote:
>>
>>
>> On Mar 21, 2007, at 10:47 PM, Andres wrote:
>>
>>>
>>> In our situation, we have a startup servlet that is looking for
>>> an ORB
>>> because we need to make a callback to another CORBA component. It
>>> sounds
>>> like we should have access to java:comp/ORB since the code is
>>> running in a
>>> servlet, but I tried it (after turning the ORB on) in Geronimo 1.2
>>> and it
>>> throws an exception (javax.naming.NameNotFoundException: ORB). Our
>>> workaround is to call ORB.init if java:comp/ORB is not found. I was
>>> originally having problems shutting the ORB down using destroy()
>>> using
>>> Geronimo 1.1/Sun ORB, but since I moved to Geronimo 1.2, this
>>> appears to no
>>> longer be a problem with the Yoko ORB.
>>
>> I think if you add a dependency on the yoko module (j2ee-corba-yoko)
>> in the environment of your servlet plan you will be able to look up
>> the orb in jndi. When deciding whether to turn on the orb for you we
>> look for corba style ejb references or an explicit dependency on the
>> orb module: if neither is present we try to simplify the server by
>> not starting the orb.
>>
>> Hope this helps
>> david jencks
>>
>>>
>>> Andres
>>>
>>>
>>> djencks wrote:
>>>>
>>>>
>>>> On Mar 17, 2007, at 5:34 PM, Andres wrote:
>>>>
>>>>>
>>>>> We are porting an application from Websphere 6.1 to Geronimo
>>>>> 1.1.1. We have
>>>>> a CORBA component (not EJB) that used to obtain the ORB by
>>>>> looking up
>>>>> java:comp/ORB. Is there a way to do this in the present release
>>>>> using JNDI
>>>>> or will this be available in 1.2./2.0 when global JNDI support is
>>>>> completed?
>>>>
>>>>
>>>> if this is a corba service that runs in a thread started by the
>>>> orb,
>>>> and doesn't go through any j2ee components, I'm not sure you
>>>> will be
>>>> able to bind the orb under java:comp even in 1.2/2.0. In 1.2
>>>> you'll
>>>> be able to write some extra code to bind an orb anywhere you
>>>> want in
>>>> global jndi, but I'm not sure whether you can bind into the
>>>> "java:comp" context since that is pretty heavily specified for
>>>> use by
>>>> j2ee components. It might work, I don't know. In 2.0 this will be
>>>> at least as possible and the orb may be pre-bound (although AFAIK
>>>> that isn't implemented yet)
>>>>
>>>> If the thread this runs on went through a j2ee component before
>>>> getting to your code, there should be an orb bound to java:comp/ORB
>>>> already so long as the orb module is actually running. We've
>>>> generally shipped with the orb turned off and turn it on when we
>>>> detect an app using corba transport for ejbs. So one thing you
>>>> want
>>>> to do is look in var/config/config.xml or the admin console and see
>>>> if its on. In 1.2/2.0 I think the module is called
>>>> org.apache.geronimo.configs.corba-yoko/${version}/car, and in 1.1.1
>>>> probably geronimo/openejb-corba-sun/1.1.1/car.
>>>>
>>>> Hope this helps, feel free to ask more.
>>>>
>>>> david jencks
>>>>
>>>>>
>>>>> Thanks.
>>>>> --
>>>>> View this message in context: http://www.nabble.com/java%3Acomp-
>>>>> ORB-
>>>>> tf3420569s134.html#a9533637
>>>>> Sent from the Apache Geronimo - Users mailing list archive at
>>>>> Nabble.com.
>>>>>
>>>>
>>>>
>>>>
>>>
>>> --
>>> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
>>> tf3420569s134.html#a9607529
>>> Sent from the Apache Geronimo - Users mailing list archive at
>>> Nabble.com.
>>>
>>
>>
>>
>
> --
> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
> tf3420569s134.html#a9641265
> Sent from the Apache Geronimo - Users mailing list archive at
> Nabble.com.
>
Re: java:comp/ORB
Posted by Andres <mr...@gmail.com>.
I verified that if I add a dependency to j2ee-corba-yoko, the ORB gets
started (port 6882 gets opened) when starting our WAR. However, my servlet
still cannot see java:comp/ORB. Do I need any other dependencies?
Thanks,
Andres
djencks wrote:
>
>
> On Mar 21, 2007, at 10:47 PM, Andres wrote:
>
>>
>> In our situation, we have a startup servlet that is looking for an ORB
>> because we need to make a callback to another CORBA component. It
>> sounds
>> like we should have access to java:comp/ORB since the code is
>> running in a
>> servlet, but I tried it (after turning the ORB on) in Geronimo 1.2
>> and it
>> throws an exception (javax.naming.NameNotFoundException: ORB). Our
>> workaround is to call ORB.init if java:comp/ORB is not found. I was
>> originally having problems shutting the ORB down using destroy() using
>> Geronimo 1.1/Sun ORB, but since I moved to Geronimo 1.2, this
>> appears to no
>> longer be a problem with the Yoko ORB.
>
> I think if you add a dependency on the yoko module (j2ee-corba-yoko)
> in the environment of your servlet plan you will be able to look up
> the orb in jndi. When deciding whether to turn on the orb for you we
> look for corba style ejb references or an explicit dependency on the
> orb module: if neither is present we try to simplify the server by
> not starting the orb.
>
> Hope this helps
> david jencks
>
>>
>> Andres
>>
>>
>> djencks wrote:
>>>
>>>
>>> On Mar 17, 2007, at 5:34 PM, Andres wrote:
>>>
>>>>
>>>> We are porting an application from Websphere 6.1 to Geronimo
>>>> 1.1.1. We have
>>>> a CORBA component (not EJB) that used to obtain the ORB by
>>>> looking up
>>>> java:comp/ORB. Is there a way to do this in the present release
>>>> using JNDI
>>>> or will this be available in 1.2./2.0 when global JNDI support is
>>>> completed?
>>>
>>>
>>> if this is a corba service that runs in a thread started by the orb,
>>> and doesn't go through any j2ee components, I'm not sure you will be
>>> able to bind the orb under java:comp even in 1.2/2.0. In 1.2 you'll
>>> be able to write some extra code to bind an orb anywhere you want in
>>> global jndi, but I'm not sure whether you can bind into the
>>> "java:comp" context since that is pretty heavily specified for use by
>>> j2ee components. It might work, I don't know. In 2.0 this will be
>>> at least as possible and the orb may be pre-bound (although AFAIK
>>> that isn't implemented yet)
>>>
>>> If the thread this runs on went through a j2ee component before
>>> getting to your code, there should be an orb bound to java:comp/ORB
>>> already so long as the orb module is actually running. We've
>>> generally shipped with the orb turned off and turn it on when we
>>> detect an app using corba transport for ejbs. So one thing you want
>>> to do is look in var/config/config.xml or the admin console and see
>>> if its on. In 1.2/2.0 I think the module is called
>>> org.apache.geronimo.configs.corba-yoko/${version}/car, and in 1.1.1
>>> probably geronimo/openejb-corba-sun/1.1.1/car.
>>>
>>> Hope this helps, feel free to ask more.
>>>
>>> david jencks
>>>
>>>>
>>>> Thanks.
>>>> --
>>>> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
>>>> tf3420569s134.html#a9533637
>>>> Sent from the Apache Geronimo - Users mailing list archive at
>>>> Nabble.com.
>>>>
>>>
>>>
>>>
>>
>> --
>> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
>> tf3420569s134.html#a9607529
>> Sent from the Apache Geronimo - Users mailing list archive at
>> Nabble.com.
>>
>
>
>
--
View this message in context: http://www.nabble.com/java%3Acomp-ORB-tf3420569s134.html#a9641265
Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: java:comp/ORB
Posted by David Jencks <da...@yahoo.com>.
On Mar 21, 2007, at 10:47 PM, Andres wrote:
>
> In our situation, we have a startup servlet that is looking for an ORB
> because we need to make a callback to another CORBA component. It
> sounds
> like we should have access to java:comp/ORB since the code is
> running in a
> servlet, but I tried it (after turning the ORB on) in Geronimo 1.2
> and it
> throws an exception (javax.naming.NameNotFoundException: ORB). Our
> workaround is to call ORB.init if java:comp/ORB is not found. I was
> originally having problems shutting the ORB down using destroy() using
> Geronimo 1.1/Sun ORB, but since I moved to Geronimo 1.2, this
> appears to no
> longer be a problem with the Yoko ORB.
I think if you add a dependency on the yoko module (j2ee-corba-yoko)
in the environment of your servlet plan you will be able to look up
the orb in jndi. When deciding whether to turn on the orb for you we
look for corba style ejb references or an explicit dependency on the
orb module: if neither is present we try to simplify the server by
not starting the orb.
Hope this helps
david jencks
>
> Andres
>
>
> djencks wrote:
>>
>>
>> On Mar 17, 2007, at 5:34 PM, Andres wrote:
>>
>>>
>>> We are porting an application from Websphere 6.1 to Geronimo
>>> 1.1.1. We have
>>> a CORBA component (not EJB) that used to obtain the ORB by
>>> looking up
>>> java:comp/ORB. Is there a way to do this in the present release
>>> using JNDI
>>> or will this be available in 1.2./2.0 when global JNDI support is
>>> completed?
>>
>>
>> if this is a corba service that runs in a thread started by the orb,
>> and doesn't go through any j2ee components, I'm not sure you will be
>> able to bind the orb under java:comp even in 1.2/2.0. In 1.2 you'll
>> be able to write some extra code to bind an orb anywhere you want in
>> global jndi, but I'm not sure whether you can bind into the
>> "java:comp" context since that is pretty heavily specified for use by
>> j2ee components. It might work, I don't know. In 2.0 this will be
>> at least as possible and the orb may be pre-bound (although AFAIK
>> that isn't implemented yet)
>>
>> If the thread this runs on went through a j2ee component before
>> getting to your code, there should be an orb bound to java:comp/ORB
>> already so long as the orb module is actually running. We've
>> generally shipped with the orb turned off and turn it on when we
>> detect an app using corba transport for ejbs. So one thing you want
>> to do is look in var/config/config.xml or the admin console and see
>> if its on. In 1.2/2.0 I think the module is called
>> org.apache.geronimo.configs.corba-yoko/${version}/car, and in 1.1.1
>> probably geronimo/openejb-corba-sun/1.1.1/car.
>>
>> Hope this helps, feel free to ask more.
>>
>> david jencks
>>
>>>
>>> Thanks.
>>> --
>>> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
>>> tf3420569s134.html#a9533637
>>> Sent from the Apache Geronimo - Users mailing list archive at
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Re: java:comp/ORB
Posted by Andres <mr...@gmail.com>.
In our situation, we have a startup servlet that is looking for an ORB
because we need to make a callback to another CORBA component. It sounds
like we should have access to java:comp/ORB since the code is running in a
servlet, but I tried it (after turning the ORB on) in Geronimo 1.2 and it
throws an exception (javax.naming.NameNotFoundException: ORB). Our
workaround is to call ORB.init if java:comp/ORB is not found. I was
originally having problems shutting the ORB down using destroy() using
Geronimo 1.1/Sun ORB, but since I moved to Geronimo 1.2, this appears to no
longer be a problem with the Yoko ORB.
Andres
djencks wrote:
>
>
> On Mar 17, 2007, at 5:34 PM, Andres wrote:
>
>>
>> We are porting an application from Websphere 6.1 to Geronimo
>> 1.1.1. We have
>> a CORBA component (not EJB) that used to obtain the ORB by looking up
>> java:comp/ORB. Is there a way to do this in the present release
>> using JNDI
>> or will this be available in 1.2./2.0 when global JNDI support is
>> completed?
>
>
> if this is a corba service that runs in a thread started by the orb,
> and doesn't go through any j2ee components, I'm not sure you will be
> able to bind the orb under java:comp even in 1.2/2.0. In 1.2 you'll
> be able to write some extra code to bind an orb anywhere you want in
> global jndi, but I'm not sure whether you can bind into the
> "java:comp" context since that is pretty heavily specified for use by
> j2ee components. It might work, I don't know. In 2.0 this will be
> at least as possible and the orb may be pre-bound (although AFAIK
> that isn't implemented yet)
>
> If the thread this runs on went through a j2ee component before
> getting to your code, there should be an orb bound to java:comp/ORB
> already so long as the orb module is actually running. We've
> generally shipped with the orb turned off and turn it on when we
> detect an app using corba transport for ejbs. So one thing you want
> to do is look in var/config/config.xml or the admin console and see
> if its on. In 1.2/2.0 I think the module is called
> org.apache.geronimo.configs.corba-yoko/${version}/car, and in 1.1.1
> probably geronimo/openejb-corba-sun/1.1.1/car.
>
> Hope this helps, feel free to ask more.
>
> david jencks
>
>>
>> Thanks.
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>> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
>> tf3420569s134.html#a9533637
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Re: java:comp/ORB
Posted by David Jencks <da...@yahoo.com>.
On Mar 17, 2007, at 5:34 PM, Andres wrote:
>
> We are porting an application from Websphere 6.1 to Geronimo
> 1.1.1. We have
> a CORBA component (not EJB) that used to obtain the ORB by looking up
> java:comp/ORB. Is there a way to do this in the present release
> using JNDI
> or will this be available in 1.2./2.0 when global JNDI support is
> completed?
if this is a corba service that runs in a thread started by the orb,
and doesn't go through any j2ee components, I'm not sure you will be
able to bind the orb under java:comp even in 1.2/2.0. In 1.2 you'll
be able to write some extra code to bind an orb anywhere you want in
global jndi, but I'm not sure whether you can bind into the
"java:comp" context since that is pretty heavily specified for use by
j2ee components. It might work, I don't know. In 2.0 this will be
at least as possible and the orb may be pre-bound (although AFAIK
that isn't implemented yet)
If the thread this runs on went through a j2ee component before
getting to your code, there should be an orb bound to java:comp/ORB
already so long as the orb module is actually running. We've
generally shipped with the orb turned off and turn it on when we
detect an app using corba transport for ejbs. So one thing you want
to do is look in var/config/config.xml or the admin console and see
if its on. In 1.2/2.0 I think the module is called
org.apache.geronimo.configs.corba-yoko/${version}/car, and in 1.1.1
probably geronimo/openejb-corba-sun/1.1.1/car.
Hope this helps, feel free to ask more.
david jencks
>
> Thanks.
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> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
> tf3420569s134.html#a9533637
> Sent from the Apache Geronimo - Users mailing list archive at
> Nabble.com.
>
Re: java:comp/ORB
Posted by Jason Dillon <ja...@planet57.com>.
I'm not really sure what the status is for global JNDI, but its looks
like this might be in 1.2 and 2.0:
http://issues.apache.org/jira/browse/GERONIMO-2153
Maybe someone else can tell you more definitively though ;-)
--jason
On Mar 17, 2007, at 2:34 PM, Andres wrote:
>
> We are porting an application from Websphere 6.1 to Geronimo
> 1.1.1. We have
> a CORBA component (not EJB) that used to obtain the ORB by looking up
> java:comp/ORB. Is there a way to do this in the present release
> using JNDI
> or will this be available in 1.2./2.0 when global JNDI support is
> completed?
>
> Thanks.
> --
> View this message in context: http://www.nabble.com/java%3Acomp-ORB-
> tf3420569s134.html#a9533637
> Sent from the Apache Geronimo - Users mailing list archive at
> Nabble.com.
>